bicycles = ['trek', 'cannondale', 'redline', 'specialized']
print(bicycles)
print('--------------------')
print(bicycles[0])
print('=======================')
print(bicycles[0].title())
print(bicycles[1])
print(bicycles[2])
print(bicycles[-1])
message = "My first bicycle was a " + bicycles[0].title()
print(message)

print('=======================')

names = ['xiaoming', 'xiaohua', 'xiaohuang', 'xiaohua']
print(names[0])
print(names[1])
print(names[2])
print(names[3])

message_name = "How are you ? 好久不见，" + names[0].title() + "你还好么？"
print(message_name)
